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公开(公告)号:US3263867A
公开(公告)日:1966-08-02
申请号:US33356063
申请日:1963-12-26
Applicant: VALVE CORP OF AMERICA
Inventor: LEHMANN HERBERT G
IPC: B65D83/14
CPC classification number: B65D83/546
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公开(公告)号:US3199741A
公开(公告)日:1965-08-10
申请号:US26771063
申请日:1963-03-25
Applicant: VALVE CORP OF AMERICA
Inventor: LEHMANN HERBERT G
IPC: B65D83/16
CPC classification number: B65D83/205